package com.yz.design.responsibilityDegin;

import lombok.Builder;
import lombok.Data;

/**
 * @author 广长
 * @version V1.0
 * @className Message
 * @description TODO
 * @date 2021/2/25
 **/
@Builder
@Data
public class Message {
    private String topic;
    private String tag;
    private String body;
}
